20276592

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{233}}^1$

素因数の和:295

約数の個数: 120

約数和(自身を含む): 62848656

約数和(自身を除く): 42572064

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 49, 56, 74, 84, 98, 111, 112, 147, 148, 168, 196, 222, 233, 259, 294, 296, 336, 392, 444, 466, 518, 588, 592, 699, 777, 784, 888, 932, 1036, 1176, 1398, 1554, 1631, 1776, 1813, 1864, 2072, 2352, 2796, 3108, 3262, 3626, 3728, 4144, 4893, 5439, 5592, 6216, 6524, 7252, 8621, 9786, 10878, 11184, 11417, 12432, 13048, 14504, 17242, 19572, 21756, 22834, 25863, 26096, 29008, 34251, 34484, 39144, 43512, 45668, 51726, 60347, 68502, 68968, 78288, 87024, 91336, 103452, 120694, 137004, 137936, 181041, 182672, 206904, 241388, 274008, 362082, 413808, 422429, 482776, 548016, 724164, 844858, 965552, 1267287, 1448328, 1689716, 2534574, 2896656, 3379432, 5069148, 6758864, 10138296, 20276592]

約数ペア:

[(1, 20276592), (2, 10138296), (3, 6758864), (4, 5069148), (6, 3379432), (7, 2896656), (8, 2534574), (12, 1689716), (14, 1448328), (16, 1267287), (21, 965552), (24, 844858), (28, 724164), (37, 548016), (42, 482776), (48, 422429), (49, 413808), (56, 362082), (74, 274008), (84, 241388), (98, 206904), (111, 182672), (112, 181041), (147, 137936), (148, 137004), (168, 120694), (196, 103452), (222, 91336), (233, 87024), (259, 78288), (294, 68968), (296, 68502), (336, 60347), (392, 51726), (444, 45668), (466, 43512), (518, 39144), (588, 34484), (592, 34251), (699, 29008), (777, 26096), (784, 25863), (888, 22834), (932, 21756), (1036, 19572), (1176, 17242), (1398, 14504), (1554, 13048), (1631, 12432), (1776, 11417), (1813, 11184), (1864, 10878), (2072, 9786), (2352, 8621), (2796, 7252), (3108, 6524), (3262, 6216), (3626, 5592), (3728, 5439), (4144, 4893)]